Richard works 46 hours a week for 6 weeks. How many hours has he worked in all?

a. 276

b. 256

c. 266

d. 286

What skills and knowledge do you hope to gain from your proposed study programme?

What cell type have prokaryotic cells

The role of chlorophyll in photosynthesis is to A. Pass electrons to the stroma B. Split water molecules C. Absorb light energy D. All of the above

In a population of gophers, the frequency of the W allele is 0.60 and the frequency of the w allele is 0.40. If the population is in H/W equilibrium, what is the expected frequency of heterozygotes? a. 0.16 b. 0.20 c. 0.32 d. 0.48 e. 0.80

What is the difference of a good experimental conclusion from an inference? A. A conclusion relates the evidence to the hypothesis and inference is a guess. B. A conclusion explains data and an inference is predicts what will occur next. C.

Which of the following is fact based science rather than a part of a personal belief system

If a mother carries a recessive allele for a genetic disorder such as cystic fibrosis under what circumstances will her children inherit the disorder

Explain how compaction is important in the formation of coal

Aristotle was a true scientist

What are the four major ocean basins? Are these basins connected?